PP (polypropylene), is a thermoplastic resin produced by the polymerization of propylene, polypropylene is non-toxic, odorless, tasteless, milky white highly crystalline polymer is currently one of the lightest of all plastics varieties of polypropylene explosion has excellent mechanical properties and good chemical resistance.
PP plastic has a wide range of applications, such as the production of syringes, infusion bags, blood transfusion tools and other medical devices, hoods, handles, handwheels and other structural components; automotive interior parts, seats, armrests, headrests, door panels, dashboards, steering wheels, shock pads, exterior parts, bumpers, fenders can also be produced automotive steering wheels, foot pedals, trunks, mufflers, toolboxes and other mechanical parts.
PP plastic has good electrical properties so that it can make many electrical parts; its excellent corrosion-resistant properties so that it can make a lot of chemical parts, such as pipes, chemical equipment valves.
PP plastic can also make general household appliances, such as window and door frames, folding chairs, washroom sinks, etc. PP plastic due to certain properties are not ideal, can be dyed, modified to improve toughness, improve cold resistance, weather resistance, coloring, and further improve the mechanical properties and heat-resistant properties.